Portion of a display screen with a graphical user interface



FIG. 1 is the front view of a first embodiment of a portion of the display screen with a graphical user interface in a first appearance state.

FIG. 2 is the front view of a second embodiment of a portion of the display screen with a graphical user interface in a first appearance state.

FIG. 3 is the front view of a third embodiment of a portion of the display screen with a graphical user interface in a first appearance state.

FIG. 4 is the front view of a fourth embodiment of a portion of the display screen with a graphical user interface in a first appearance state.

FIG. 5 is the front view of the second embodiment of a portion of a display screen with a graphical user interface in second appearance state.

FIG. 6 is the front view of the second embodiment of a portion of a display screen with a graphical user interface in a third appearance state.

FIG. 7 is the front view of the second embodiment of a portion of a display screen with a graphical user interface in a fourth appearance state.

FIG. 8 is the front view of the second embodiment of a portion of a display screen with a graphical user interface in a fifth appearance state; and,

FIG. 9 is the front view of the second embodiment of a portion of a display screen with a graphical user interface in a sixth appearance state.

The broken lines shown in the drawings illustrate the display screen and portions of the graphical user interface and form no part of the claimed design. 

CLAIM The ornamental design for a portion of a display screen with a graphical user interface, as shown and described. 